memoryBytesUsedByCache  140 Source/core/storage/StorageArea.cpp     return m_storageArea->memoryBytesUsedByCache();
memoryBytesUsedByCache   68 Source/core/storage/StorageArea.h     size_t memoryBytesUsedByCache();
memoryBytesUsedByCache   89 public/platform/WebStorageArea.h     virtual size_t memoryBytesUsedByCache() const { return 0; }